Furthermore, Zenimax is said to have cancelled virtual reality support for Doom 3: BFG Edition after Oculus refused its demands for a "non-dilutable equity stake in Oculus".

Zenimax previously said that it "provided necessary VR technology and other valuable assistance to Palmer Luckey and other Oculus employees in 2012 and 2013 to make the Oculus Rift a viable VR product, superior to other VR market offerings".